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shower
Definição1
Precipitation from a cumuliform cloud. Showers are characterized by the suddenness of beginning and ending, by the rapid change of intensity, and usually by the rapid change in the appearance of the sky. Showery precipitation may be in the form of rain, ice pallets, or snow.
Fonte1
CRANE, Dale (ed.). Dictionary of aeronautical terms. 2nd ed. Renton: ASA, 1991.
Definição2
A descriptor, SH, used to qualify precipitation characterized by the suddenness with which they start and stop, by the rapid changes of intensity, and usually by rapid changes in the appearance of the sky.
Fonte2
UNITED STATES. National Weather Service. National weather service glossary. [20-?]. In: ______. [Homepage]. [Silver Spring, MD, 20-?]. Disponível em: < https://forecast.weather.gov/glossary.php >. Acesso em: 11 dez. 2019.
Definição3
The qualifier SH shall be used to indicate precipitation of the shower type.
Fonte3
WORLD METEOROLOGICAL ORGANIZATION. Manual on codes: international codes: volume I.2: annex II to the WMO technical regulations: parte B: binary codes. parte C: common features to binary and alphanumeric codes. Geneva, 2015. (WMO, n.306).
Nota adicional1
Showers are produced by convective clouds. They are characterized by their abrupt beginning and end and by the generally rapid and sometimes great variations in the intensity of the precipitation. Drops and solid particles falling in a shower are generally larger than those falling in non-showery precipitation. Between showers, openings may be observed unless stratiform clouds fill the intervals between the cumuliform clouds.
Nota adicional2
Acronym in English: SH
Contexto
The abbreviation UP may be combined, as necessary, with the following characteristics of present weather: FZ, SH and TS.
Subárea1
Aeronautical Meteorology
Related Term
air mass thunderstorm
heavy shower
precipitation
shower(s) in the vicinity
Português
pancada